Data Item _ms_chrom_ion_annotation.chemical_composition
Browse:
General 
- Item name
- _ms_chrom_ion_annotation.chemical_composition
- Category name
- ms_chrom_ion_annotation
- Attribute name
- chemical_composition
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
Chemical composition of the chemical fragment assigned to the MZ ratio.
Data Type 
- Data type code
- line
- Data type detail
- char item types / multi-word items ...
- Primitive data type code
- char
- Regular expression
- [][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*